Curing Felt - Shaped Pieces

Curing Felt insulation Cylinder is mainly used in a vacuum sintering furnace, cemented carbide sintering furnace, etc.

Graphite paper can be attached to the interlayer or both sides, it has high strength, good thermal insulation effect and long life span!

The applicable temperature is 1300-2600 ℃!

• Form: Microporous
• Material thickness: 5-300mm
• Plate length; 10--3000mm
• Plate width: 10-2000mm
• Plate thickness: 5-300mm
• Operating temperature in air: ＜ 350 ℃
• Working temperature in vacuum: <2200 ℃
• Operating temperature in atmosphere: <3000 ℃
• Carbon content: more than 95%
• Density: 0.28-0.32g.cm3

1. Since the industrial production of carbon fiber, countries around the world have paid special attention to its development.
2. As prices continue to decrease, its application range is gradually expanded from the aviation and aerospace fields that meet high performance requirements to the sports and civil fields.
3. its overall consumption ratio is 25.2%, 31.4%, 43.4%, and each region has its own focus. Carbon fiber can be processed into fabric, felt, mat, belt, paper, and other materials.
4. In traditional use, carbon fiber is generally not used alone except for thermal insulation materials. It is often added as a reinforcement material to resin, metal, ceramic, concrete and other materials to form a composite material. It has high heat resistance (greater than 2000 ℃ Celsius) and other great characteristics.

Physical and chemical indicators:

Temperature resistance: 1800 ℃ in vacuum, 2600 ℃ in inert gas

Curing Felt insulation Cylinder is mainly used in vacuum sintering furnace, cemented carbide sintering furnace, etc. Graphite paper can be attached to the inter layer or both sides, it has high strength, good thermal insulation effect and long life span! The applicable temperature is 1300-2600 ℃!

Its production structure can be made of carbon fiber cloth, flexible graphite paper, carbon felt or graphite felt material through special process bonding, curing, shaping, and secondary high temperature heat treatment. It has a certain shape retention, self-supporting, small specific gravity, no short fiber drop, low thermal conductivity, low thermal shock resistance, ablation resistance, long service life, easy installation and removal. It is suitable for vacuum high pressure gas quenching furnace, vacuum sintering furnace, pressurized vacuum sintering furnace. There are mainly two kinds of veneer materials: cloth base and paper base.

Hunan MTR New Material Technology Co., Ltd. (formerly Zhuzhou Green Carbon Fiber Products Co., Ltd.) is a high-temperature furnace thermal insulation material production plant! Our company adheres to the corporate philosophy of singularity, focus and professionalism, and is committed to the continuous development and application of thermal insulation material technology.

The company’s main products include graphite hard felt, reinforced composite hard felt, multi-type composite hard felt (made in an overall shape), graphite felt, high-temperature carbon felt, and other thermal field insulation materials. The rigid felt series have a rigidity that traditional insulation materials do not have. Supporting, high strength, no short fiber shedding, low thermal conductivity and other advantages, more energy-saving, environmentally friendly, easy to disassemble, easy to maintain, and can extend the service life of the high-temperature furnace. The product is suitable for all kinds of high-temperature vacuum furnace equipment (such as: single crystal growth furnace, polycrystalline casting furnace, polycrystalline reduction furnace, polycrystalline ingot furnace, vacuum sintering furnace, hot pressing furnace, heat balance furnace, electromagnetic induction furnace, medium and high-frequency Induction furnaces, non-oxidizing atmosphere high-temperature equipment, high-purity silicon hydrogenation furnaces, etc.) are widely used in solar energy, vacuum metallurgy, new chemical materials, atomic energy, semiconductors, new electronic energy and other fields.

Customized drawings can be made to produce various non-standard and special-shaped geometric shapes such as flat plates, discs, cones (discs), and cylinders! Can provide the overall installation service of the hot cell.